... crystallization,great size in flake 2.High density,low content of mica 3.High luminance 4. 24 years experience Advantage ... crystallization,great size in flake,high density,low content of mica,high luminance,excellent physical properties,such as resistance ... requirements,including Woven Bages,Paper Bags and Plastic Woven Bags of 25 KG,50KG,and 1,000KG. Brand No.SpecificationFixedCarbon(≥%)Volatile(≤%) ...